1 Nick said that he would have to find true information.
2 Kate said famous people could prevent conflicts.
3 Mother told Bob that she would teach him how to get the best value for his money.
4 Jack said his father was going to buy things he didn't need.
5 Charles said that advertising had helped me/us to choose the best products.
6 Susan said she didn't like conflicts of any kind.
7 The teacher said they had not talked about quarrelling.